CHAPS

CHAPS is a zwitterionic detergent that has been used in membrane protein solubilization. Formal Name: N,N-dimethyl-N-(3-sulfopropyl)-3-[[(3alpha,5beta,7alpha,12alpha)-3,7,12-trihydroxy-24-oxocholan-24-yl]amino]-1-propanaminium, inner salt. CAS Number: 75621-03-3. Molecular Formula: C32H58N2O7S. Formula Weight: 614.9. Purity: >98%. Formulation (Request formulation change): A solid. Solubility: PBS (pH 7.2): Soluble: > 10 mg/ml. SMILES: O[C@H]1[C@@]2([H])[C@@]3([H])[C@@]([C@]([C@H](C)CCC(NCCC[N+](C)(C)CCCS([O-])(=O)=O)=O)([H])CC3)([C@H](C[C@]2([H])[C@@]4([C@](C[C@@H](CC4)O)([H])C1)C)O)C. InChi Code: InChI=1S/C32H58N2O7S/c1-21(8-11-29(38)33-14-6-15-34(4,5)16-7-17-42(39,40)41)24-9-10-25-30-26(20-28(37)32(24,25)3)31(2)13-12-23(35)18-22(31)19-27(30)36/h21-28,30,35-37H,6-20H2,1-5H3,(H-,33,38,39,40,41)/t21-,22+,23-,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1. InChi Key: UMCMPZBLKLEWAF-BCTGSCMUSA-N. Storage: -20°C. Stability: > 4 years.